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XTT sodium salt

Catalog Number: (CAAAJ61726-MD)
Supplier: Thermo Scientific Chemicals
Description: Tetrazolium derivative useful in cancer research

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Image Unavailable-89139-272

6-Methoxy-N-(3-sulphopropyl)quinolinium (SPQ) ≥95% (by HPLC) fluorescent indicator, for chloride determination

Catalog Number: (89139-272)
Supplier: Biotium
Description: SPQ is a blue fluorescent dye (Ex/Em 344/443 nm) that is specifically quenched by chloride via collision (KSV=118 M-1). Therefore, chloride concentrations can be measured by moniotiring the degree of fluorescence decrease. The dye can be loaded into cells by hypotonic shock.
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Azure II

Supplier: Thermo Scientific Chemicals
Description: Mixture containing equal amounts of Azure I and Methylene Blue

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Azure II

Supplier: TCI America
Description: CAS Number: 37247-10-2
MDL Number: MFCD00080716
Form: Crystal
Color: Yellow Green
Melting point (°C): 185
Lambda max.: 657 nm (H2O)

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Product Image-CXK-9510

Sulfide CHEMets® Test Kit, CHEMetrics®

Supplier: CHEMetrics
Description: CHEMetrics test kits measure total acid soluble sulfides and employ the methylene blue methodology. Sulfides react with dimethyl-p-phenylenediamine in the presence of ferric chloride to produce methylene blue.

SDS Small Business Enterprise

Image Unavailable-CA1.99050.4000

Buffer Solution, Blue, Traceable to NIST and PTB pH 10.00 (25 °C), Certipur®, MilliporeSigma

Catalog Number: (CA1.99050.4000)
Supplier: MilliporeSigma
Description: Buffer solution (boric acid/potassium chloride/sodium hydroxide) colour coded: blue, traceable to NIST and PTB pH 10.00 (25°C) Certipur®.

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Product Image-77461-492

MTS reagent 5 mM in aqueous solution, ReadiUse™

Supplier: AAT BIOQUEST INC
Description: MTS reagent is one of the most common water-soluble tetrazolium reagents that are widely used to quantify cell viability by absorption spectrophotometry.

Image Unavailable-TCT0175-001G

1,3,5-Triphenylformazan ≥92.0% (by HPLC)

Supplier: TCI America
Description: CAS Number: 531-52-2
MDL Number: MFCD00020647
Molecular Formula: C19H16N4
Molecular Weight: 300.37
Purity/Analysis Method: >92.0% (HPLC)
Form: Crystal
Color: Yellow Red

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Product Image-75816-750

XTT Cell Proliferation Assay Kits, Cayman Chemical

Supplier: Cayman Chemical Company
Description: A colorimetric, non-radioactive assay for assessing cell viability and proliferation. Tetrazolium salt, XTT, is reduced to a soluble purple formazan by trans-plasma membrane electron transport from NADH via an electron mediator.

Image Unavailable-TCB0785-5G

Azoic diazo component 24 (salt) ≥95.0% (by titrimetric analysis) for biochemical research

Catalog Number: (TCB0785-5G)
Supplier: TCI America
Description: [for Biochemical Research]
CAS Number: 55663-99-5
MDL Number: MFCD00074762
Molecular Formula: C15H14ClN3O3
Molecular Weight: 775.77
Purity/Analysis Method: >95.0% (T)
Form: Crystal

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Image Unavailable-TCT0814-001G

2,3,5-Triphenyltetrazolium bromide ≥98.0% (by titrimetric analysis)

Catalog Number: (TCT0814-001G)
Supplier: TCI America
Description: CAS Number: 1096-80-6
MDL Number: MFCD00031797
Molecular Formula: C19H15BrN4
Molecular Weight: 379.26
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Color: Very Pale Yellow

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Methyl violet 2B

Supplier: Thermo Scientific Chemicals
Description: MDL: MFCD00012568 Notes: Transition interval: pH 0.0 (yellow) to pH 1.6 (blue)

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Product Image-RC94101

Zenker's fixative solution, Ricca Chemical Company

Supplier: Ricca Chemical
Description: Mercuric Chloride-Potassium Dichromate-Sodium Sulfate Mixture

SDS Certificates Small Business Enterprise

Product Image-CA1.09476.9010

Certipur® pH Buffer Solutions, MilliporeSigma

Supplier: MilliporeSigma
Description: Traceable to SRM from NIST and PTB.

Environmentally Preferable

Image Unavailable-CA95022-038

Crystal Violet Tetrazolium Agar Base Dehydrated Culture Media, HiMedia Laboratories

Catalog Number: (CA95022-038)
Supplier: HiMedia
Description: For the detection of gram-negative psychrotrophic bacteria causing food spoilage.

SDS Certificates


Image Unavailable-700001-140

Copper(II) chloride dihydrate ≥99%, crystals ACS

Catalog Number: (700001-140)
Supplier: Spectrum Chemicals
Description: Cupric Chloride, Dihydrate, Crystal, Reagent, ACS is also known as copper chloride. It is a chemical compound with a blue green color. Copper (II) chloride is used as a synthetic catalyst, a pyrotechnic coloring agent and in humidity indicator cards. The Reagent grade denotes that this chemical is the highest quality commercially available and that the American Chemical Society has not officially set any specifications for this material. Spectrum Chemical manufactured Reagent grade products meet the toughest regulatory standards for quality and purity.

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